A:Product Introduction:
　 DSHE-1C Engler Viscometer is designed according the T0622 “Asphalt Engler Viscosity Test (Engler Viscometer Method)” in the Industrial Standard of People’s Republic of China JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering, the National Standard of People’s Republic of China GB/T 266 “Test Methods for Engler Viscosity of Petroleum Products”, and the Company Standard of Shanghai Municipality Q/YXYY11 “WNE-1A Engler Viscometer”.

DSHE-1C Engler Viscometer is suitable to determine the ratio between a time when used by an asphalt sample or other petroleum products sample flowing out of Engler viscometer under a certain temperature and volume, also used for distilled water flowing out of Engler viscometer at 25 ℃. And the ratio is the Engler viscosity of asphalt or other petroleum products.
　 Notification: The temperature of distilled water and the cubage of receiving flask may be different for other petroleum products measurement.

B:Main specifications and technical parameters
　 1. Timer accuracy: 1/100 s

2. Power of heater: 550 W

3. Measuring flask: 100 ml
　 4. Thermometer: In accordance with T0622
　 5. Temperature controlling accuracy: ±0.1℃
　 6. Inner container: Made of stainless steel
　 7. Temperature measurement range: 0℃～100℃
　 8. Standard water value: 51±1 s (Water temperature 20±0.1 ℃; 200 ml; It can be converted into water value at 25±0.1 ℃, 50 ml)